baber/WOPTO huggingface dataset:
Patent JP-H09141621-A (JP)
Title: Manufacture of roadbed material
Inventor: MORI TERUO
IPC: B28B1/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost of a roadbed material and, at the same time, realize its pollution control by a method wherein a proper ratio of dehydrated cakes and returned concrete are mixed and agitated together and then placed in a form so as to be taken out as a matter under semi-set state in order to be crushed with a crusher after being hardened under the condition being left freely in the open air. SOLUTION: The mixture of dehydrated cakes 2 delivered from a mixer 16 and returned concrete 17 is carried by a screw conveyor 20 and then placed through a hose 22 into a form 21. Mixtures placed in the respective compartments of the form 21 are turned into semi-set state by being left for one night in the form 21. The semi-set matters 33 formed in blocks are pushed out of the respective compartments of the form 21 so as to be formed into fixed formed blocks by being hardened under the condition being left freely in the open air. The resultant block is further crushed with a crusher 41 to proper size and classified in sizes by being passed through a vibrating screen 42 in order to obtain matters having proper particle diameter for employing as roadbed material.
Patent JP-H02259944-A (JP)
Title: Memory load dispersion
Inventor: ANDORE POPORUTE
IPC: G06F12/02
Filed: 1989-12-20
Abstract: PURPOSE: To perfectly distribute load among plural memory modules so as to be well-balanced by inserting a load state mark to reflect a memory device using state, and establishing a load state table or reflect the storage load state of all memory devices of a system having been introduced under each user device. CONSTITUTION: Each mamory user 11A to 11N is connected to a common interconnection network through its own memory interface 13A to 13N. Memory banks MB are the same device, and they are connected individually to the interconnection network. Then, a table related to the load state of each memory bank to be introduced in, for instance, the memory interlace 13A to 13N of each user is provided, and the information of the load state of the memory bank is included in each information block to be returned from the memory bank to the user, and by inputting the received load information, the load state table is updated. Thus, the load is distributed uniformly among all the memory banks.
Patent JP-H06158521-A (JP)
Title: Method for impregnating heavy-gage felt material with additive
Inventor: HAYASHI HEIHACHIRO
IPC: D06B5/22
Filed: 1992-11-13
Abstract: PURPOSE:To produce a polishing puff used for especially surface polishing of flat glass, etc., by uniformly impregnating a heavy-gage felt material with a liquid additive. CONSTITUTION:A heavy-gage felt material 2 is housed in a flexible hollow body 1 and a liquid additive 3 is housed within a range corresponding to the transverse width of the felt material thereunder to hermetically seal the whole. Evacuation is then carried out from the tip of the hollow body.
Patent JP-H08183184-A (JP)
Title: Ink tank, ink jet cartridge and ink jet recording device
Inventor: ABE TSUTOMU
IPC: B41J2/175
Filed: 1994-12-28
Abstract: PURPOSE: To enhance ink feed properties at the time of high speed printing and recovery properties at the time of recovery at a high level. CONSTITUTION: This ink tank comprises a first reservoir chamber 1020 provided with an ink feed opening 1210 feeding ink to an ink jet head and an atmosphere communication section 1030 communicating with atmosphere and storing a negative pressure generating component and a second reservoir chamber 1240 in the substantially closed state and communicating with the first reservoir chamber 1020 only through very fine communication section 1230. The very fine communication section 1230 formed on an interstructure 1250 is disposed on a position displaced to the ink feed opening across the negative pressure generating component, and an area formed between the ink feed opening 1210 of the negative pressure generating component 1010 and an opposite section of the interstructure 1250 is retained in higher compression compared with other areas.
Patent JP-H02175242-A (JP)
Title: Heat-shrinkable article
Inventor: SAWAZAKI TAKASHI
IPC: B32B27/08
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the practically sufficient grasping force of a mount article after shrinkage treatment by providing a polymerizable resin layer containing no fire retardant agent polymerized by the irradiation with radioactive rays to the inner surface of a hollow molded body composed of a crosslinked resin composition, which is compounded with an additive such as the fire retardant agent in a dispersed state, crosslinked by the irradiation with radioactive rays to form a composite and enlarging the diameter of this composite to impart heat shrinkability thereto. CONSTITUTION:Ethylene glycol dimethacrylate is used as a radiation polymerizable resin and injected in a base material tube by a pressure pump 7 to uniformly coat the inner surface of said tube. This composite tube is irradiated with ionizable radioactive rays by an electron beam accelerator and the ethylene/vinyl acetate copolymer being the base resin of the base material tube constituting the composite tube is crosslinked and the ethylene glycol dimethacrylate applied to the inner surface of the base material tube is polymerized. Next, the composite tube is heated to the m.p. of the ethylene/vinyl acetate copolymer and that of ethylene glycol dimethacrylate or more and difference pressure is applied to the tube so that the outer surface of the tube becomes negative pressure to enlarge the diameter of the composite tube according to a continuous diameter enlarging method.
Patent JP-H03188819-A (JP)
Title: Vegetable cutter
Inventor: HIRAOKA MICHIO
IPC: A47J43/046
Filed: 1989-12-19
Abstract: PURPOSE:To cut food in two ways using one cutter mounting plate by providing a vertical cutter fixed on a rotating plate, and the cutter mounting plate having a slice cutter which can be mounted on the rotating plate in such a manner as being freely attached or detached in two directions with respect to the center of rotation thereof. CONSTITUTION:When food such as vegetables is supplied from a material cast-in opening 25 into a vegetable cutter and a power switch is turned on to operate the vegetable cutter a cutter mounting plate 29 is rotated together with a rotating plate 23 by rotation of an electric motor 21. When the cutter mounting plate 29 is mounted to the rotating plate 23 in such a manner as making a vertical cutter 28 fit into a hole 31, the food slides on the upper surface of the cutter mounting plate 29 and is scored vertically by the vertical cutter 28. The food is then cut horizontally by a slice cutter 30 and cut pieces in the form of a parallelepiped of rectangular cross section are accumulated in the lower portion of a container 24 through the discharge opening 34 of the rotating plate 23. When the cutter mounting plate 29 is mounted to the rotating plate 23 in such a manner as engaging a protruding portion 32 with the vertical cutter 28, the food is readily passed through an auxiliary protrusion 36 and slides on the cutter mounting plate 29 and is sliced by the slice cutter 30 and is discharged downward through a discharge opening 35.
Patent JP-H06165025-A (JP)
Title: Image pickup system
Inventor: SATO HIROSHI
IPC: H04N5/238
Filed: 1992-11-16
Abstract: PURPOSE:To suppress the degradation of image forming performance even at the time of less disphragming at the image pickup system using both of mechanical diaphragm and ND filtering or physical diaphragm. CONSTITUTION:The information of a ROM 22 storing a resolution characteristic (MTF characteristic) corresponding to a diaphragming value due to the diffraction effect of a mechanical diaphragm 3 and a signal from a precise mode switcher 23 for deciding how much MTF is requested are inputted to a computing element 24, the range of the diaphragming value to use the mechanical iris 3 is limited by a signal outputted from the computing element for deciding the diaphragming range of the mechanical iris 3 and the output from an iris drive switcher 10 inputting exposure information from an imaging device 5, and exposure is controlled by an ND filter 4 so as not to take a diaphragming value smaller than this range.
Patent JP-H02175300-A (JP)
Title: Automatic page turning device for bankbook
Inventor: TAKIZAWA TATSUHIKO
IPC: B42D9/04
Filed: 1988-12-28
Abstract: PURPOSE:To effectively turn to sheets in a bankbook sheet by sheet by providing a protrusion roller mechanism containing a one-way clutch in a bankbook conveying passage for pressing the upper face of the opened bankbook, and a sorting pin to be inserted between the peeled sheet of the bankbook and other sheet. CONSTITUTION:The lateral central part of the rear edge 6a and the lateral central part of the double-spread page part of a bankbook 6 positioned at a page turning starting position are retained by protrusion roller mechanisms 14, 15. Then, one sheet in the bankbook 6 is turned by the protrusion roller mechanism 15 while effectively retaining it, and conveyed in a direction X until the rear edge 6a of the bankbook 6 is detected by a sensor 20 (S2). In this case, a bent part 6c is formed at the turned page, and a page sorting pin 18 is inserted to the bent part 6c of the turned page by the detection signal of a sensor 20 (S2). In this case, the retaining operations of the protrusion roller mechanism 14, 15 are released. Further, the bankbook 6 is continuously conveyed in the direction X while the page sorting pin 18 remains inserted to turn the page.
Patent JP-H01217508-A (JP)
Title: Positioning of obstacle
Inventor: YOHAN KUREMUZERU
IPC: G01S15/931
Filed: 1988-12-28
Abstract: PURPOSE: To securely monitor the space in front of an unmanned vehicle by continuously emitting ultrasonic wave pulses by adjacent ultrasonic wave converters in every couple, sequentially analyzing their reflected sound wave frequencies, and continuously performing those processes to the overall width of the vehicle. CONSTITUTION: The digital component of an ultrasonic positioning device is passed through a digital peripheral unit and connected to the analog component of a control circuit 11. Ultrasonic wave converters 7-10 are passed through receiving couplers 28-31, and connected to two receiving amplifiers 34 and 35 by multiplexing through separated analog multiplexers 32 and 33. The contents of the amplifiers 34 and 35 are inputted to zero-cross detectors 36 and 37 and digitized. Thus, the echo of emitted ultrasonic-wave pulses is transmitted to the digital part of a control circuit 11 from the zero-cross detectors 36 and 37.  The digital part of the control circuit 11 compares the value of the received echo with a value outputted thereto and inputs it to a swivel and braking unit as a control command for the unmanned vehicle through an input/output circuit when the coordinates of the obstacle is determined.
Patent JP-H11141133-A (JP)
Title: Bar steel for gas pressure welding joint
Inventor: ENOMOTO NORIMASA
IPC: G01N29/04
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To detect flaws in a wide range by arranging bar steel ribs that nodes with a specified height are protruded at an angle crossing with the ribs, in four or more even number of ribs scattered at a certain angle from the sectional center of the bar steel and arranging them in symmetrical positions. SOLUTION: Four or more even number of ribs 2 are arranged and disposed in scattered symmetrical positions at an equal angle from the sectional center of a bar steel 1. Four ribs 2 are used for instance and disposed at symmetrical positions of 90 degrees from the sectional center of the bar steel 1. Or six ribs 2 are used for instance and disposed at symmetrical positions of 60 degrees from tune sectional center or the bar steer 1. When the ribs 2 are four, a flaw detector for transmission and a flaw detector for receiving are arranged in a pair of ribs 2 arranged at the symmetrical positions and scanned to obtain two pairs of detection results of flaws. Accordingly, the flow-detectable range is widened and further, if the extended lines of both side ribs 2 of the bar steel do not coincide with each other when it is welded with pressure, the flow-detectable range is widened from bar steels of both sides pressure-welded. In this way, flaws near the central part imparting an influence to the strength of the pressure-welding joint can be securely detected and hence, the reliability of the pressure-welding joint can be increased.
Patent JP-H04207468-A (JP)
Title: Image signal processor
Inventor: KAWAI TAKASHI
IPC: H04N1/48
Filed: 1990-11-30
Abstract: PURPOSE:To equal the resolving power of every color and to equal image signal levels by subjecting the output signal value from photoelectric conversion elements varying in aperture area with each color to weighting and smoothing with adjacent picture element signals. CONSTITUTION:The image signals R, G, B read by the photoelectric conversion element arrays 104A to 104C are converted to digital signals by A/D converters 106A to 106C and are subjected to density conversion, masking processing, etc., in a density conversion circuit 110. These signals are outputted to a printer 121. The signals R2, G2 are simultaneously stored in line memories 107A, 107B. The image signals R1, G1 of the noticed picture elements and the signals R2, G2 are inputted further to weighting adders 108A, 108B. The weighted image signals R3, G3 and the image signal B1 are inputted to an image processing circuit 109. The color sepn. signals are subjected to the weighting varying with each of the respective colors and are thereby smoothed. The resolving power of every color is equaled and the image signal levels are equaled in this way.
Patent JP-H01172574-A (JP)
Title: Optical cvd device
Inventor: MURANAKA TADASHI
IPC: C23C16/48
Filed: 1987-12-28
Abstract: PURPOSE:To prevent a light irradiation window from being clouded by the particles of reaction products in a stage for forming a semiconductor thin film locally on the surface of a substrate by a CVD process by performing the irradiation with light for the reaction only when a partial pressure of a gaseous starting material in a reaction vessel is low. CONSTITUTION:A substrate 3 is mounted on a substrate holder 2 in a vacuum vessel 1, and the substrate holder 2 is heated at a prescribed temp. by feeding electric current to a heater 4 via a temp. controller 5. A valve 10 in an SiH4 feed pipe as starting material gas and a valve 14 in an gas exhaust line of the vacuum vessel 1 are opened, and the vessel 1 is evacuated with a vacuum pump 7, then SiH4 is fed to the vessel 1 with a fixed internal pressure. Then, after closing the valve 10 and reducing the partial pressure of SiH4 in the vessel 1 by evacuating SiH4 in the vessel 1, light 13 is introduced through an irradiating window 6 by opening a shutter 12 of a light source 11, placing a focus on the substrate 3 to form an Si semiconductor generated by the decomposition of SiH4 on the focus. By repeating this procedure, Si semiconductors are formed stably successively on necessary parts of the substrate without causing clouding of the irradiating window 6 due to deposition of Si crystals, nor impairing the light transmissivity for the light 13.
Patent JP-H03190309-A (JP)
Title: Isolation amplifier circuit
Inventor: NAKAZATO MITSUO
IPC: H03F1/30
Filed: 1989-12-20
Abstract: PURPOSE:To reduce applied noise at output by adding a common base transistor(TR) amplifier circuit to a collector load of a common emitter TR amplifier circuit. CONSTITUTION:A common base TR amplifier circuit 1 is connected as a collector load for a TR Q1 being a component of a common emitter TR amplifier circuit. That is, an emitter of a PNP TR Q2 being a component of the common base TR amplifier circuit 1 is connected to a collector of the TR Q1, a collector of the TR Q2 is connected to an output terminal OUT and to a 2nd ground system G2 via a collector resistor Rc. Thus, a noise current flowing to the collector resistor is decreased and introduction of a common mode noise onto a output signal is suppressed.
Patent JP-H08158207-A (JP)
Title: Production of texture-fixed fabric
Inventor: TAMATA SEIJI
IPC: D03J1/06
Filed: 1994-12-05
Abstract: PURPOSE: To obtain woven fabric retaining an intact clear texture just after weaving without disturbing the arrangement of warp and weft yarns by fixing the texture of the woven fabric in a state in process on a loom. CONSTITUTION: Warp yarns 2 and a weft yarn 5 comprising highly heat-resistant fibers are set in a loom to weave woven fabric 7. A resin 9 is then applied to the woven fabric 7 after the weaving between a cloth fell 6 and a winding part 12 and the resin is then solidified to bind the warp yarns to the weft yarn.
Patent JP-H10155544-A (JP)
Title: Feed-out mechanism, and stick-shaped member feed-out case having the same
Inventor: OBA ATSUSHI
IPC: F16H25/20
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a new feed-out mechanism based on the idea completely different from a conventional screw feed-out mechanism. SOLUTION: This feed-out mechanism is provided with a push rod having a 1st outer surface helical engage part 15 and a 2nd outer surface helical engage part 27, a 1st cylinder 3 having a 1st inner surface helical engage part 17 to be screwed with the 1st outer surface helical engage part 15, and a 2nd cylinder 7 freely turnably linked with the 1st cylinder 3 and having a 2nd inner surface helical engage part 25 to be screwed with the 2nd outer surface helical engage part 27. Then, the push rod 5 is fed out by relatively turning the 1st and 2nd cylinders 3 and 7.
Patent JP-H04201965-A (JP)
Title: Oil-filled buffer for elevator
Inventor: TANAKA MASAKATSU
IPC: F16F9/10
Filed: 1990-11-30
Abstract: PURPOSE:To improve the safety and reliability by providing an oil jet preventing means for preventing operating oil from being jetted out of an air hole provided at a plunger, and forming such structure as to allow the jet of the operating oil from the plunger air hole at the time of colliding at high speed collision speed. CONSTITUTION:When an oil-filled buffer is operated at the speed of elevator low speed operation, operating oil flowing out of an oil jet hole 10 is guided by a guide rod 24 because of its oil viscosity so as to be collected to the center part, rises and then falls downward after coming in contact with a receiving plate 8 provided at the top part of a plunger 7. At this time, the operating oil is not jetted out from an air hole 13 provided at the side wall upper part of the plunger 7. On the other hand, even in the case of the oil-filled buffer is operated at the high speed collision speed, the flow of the operating oil jetted from the oil jet hole 10 immediately after the collision is not put into disorder so as to prevent a buffer characteristic at the time of high speed action from being influenced. Regarding the jet of the operating oil 15 from the air hole 13 at this time, the decrease effect of the jet quantity can be expected, but the jet itself has to allowed.
Patent JP-2000156884-A (JP)
Title: Method and system for sensing carrier on mobile station side of simplified portable telephone system
Inventor: HASHIMOTO TADAO
IPC: H04B7/26
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent radio interference in communication from being prevented beforehand by providing a means which performs carrier sense of a slot for transmission in addition to a slot for reception of a mobile station. SOLUTION: When a base station A decides that it is not used as a result of carrier sense, the base station A transmits to a mobile station A in a slot 10 for down control and designates a frequency and a slot for communication. In such a case, a 3rd slot is designated as a slot for communication and a frequency that is the same as a frequency in which a base station B and a mobile station B currently performs communication is designated. When the mobile station A receives a communication CH and slot allocation signal from the base station A, the mobile station A performs a carrier operation of the designated frequency for communication and the designated slot for communication.  The mobile station A performs carrier operations of a receiving slot 12 of the 3rd slot being the designated slot for communication and of a transmission slot 15 of the 3rd slot with a receiving slot carrier sense circuit and a transmission slot carrier sense circuit respectively.
Patent JP-H01171771-A (JP)
Title: Grinding sheet and production thereof
Inventor: YAMAMOTO MOTOTANE
IPC: B24D11/00
Filed: 1987-12-28
Abstract: PURPOSE: To restrain the peeling of an abrasive layer from the base and improve the plane accuracy of the abrasive layer by applying slurry comprising the particles of abrasive material and a resin adhesive mixed to an embossed plastic sheet base on which an irregular pattern is formed and forming an irregular abrasive section corresponding to the irregular pattern of this base. CONSTITUTION: One side or both sides of a base sheet 11 are embossed for forming irregular sections 12 and 13. In the next step, slurry comprising the particles of abrasive material and a resin adhesive mixed is applied to the embossed face nearly uniformly to form an abrasive layer. This abrasive layer is dried to be hardened, and irregular abrasive sections 17 and 16 are formed in an abrasive layer 15 in correspondence with the irregular sections 12 and 13 of the base sheet 11 by the surface tension of the slurry. The plane accuracy of the abrasive layer 15 in an abrasive sheet 1 thus made becomes preferable enough to become suitable for finish-polishing precision electronic parts. In addition, this constitution makes the peeling of the abrasive layer 15 from the base sheet 11 hard and makes it possible to perform polishing at a high polishing pressure.
Patent JP-H07191828-A (JP)
Title: Normalizing/rounding circuit
Inventor: OKAMOTO FUYUKI
IPC: G06F7/483
Filed: 1993-12-27
Abstract: PURPOSE:To parallelly execute normalizing processing and rounding processing at the time of floating point arithmetic. CONSTITUTION:The floating point arithmetic requires the normalizing processing and the rounding processing. Since an LSB after shift is surely '0' when normalizing shift processing is shift over three bits concerning the floating point data format of a conventional example, processing to add '1' in the case of rounding just adds '1' to that bit and it is not necessary to perform any rounding adding processing. Corresponding to whether the normalizing shift gets over three bits or not, concerning data before normalization, when it gets over three bits, the output of a normalizing shifter is selectively outputted but when it is less than 2 bits, data are transmitted through a shifter less than 2 bits to a rounder (+1 adder). Finally, any suitable one is selected and outputted.
Patent JP-H07187972-A (JP)
Title: Germicide for oral cavity
Inventor: NAKAGAWA YOSHINORI
IPC: A61K8/04
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a stable germicide for oral cavity capable of exhibiting stable and high sterilizing effect without almost impairing taste. CONSTITUTION:This germicide contains a water-soluble metal chloride [e.g. sodium chloride (NaCl)] and a powdery N-type semiconductor [e.g. titanium oxide (TiO2)] therein.